{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-27956 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27956 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27956 is a critical vulnerability in n/a, published on 28 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-27956 and fix it if it is affected.\n\nWhat it is: CVE-2020-27956 is a critical vulnerability in n/a, published on 28 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-27956 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2020-27956/ (Markdown: https://insights.sbomify.com/CVE-2020-27956/index.md)","id":"CVE-2020-27956","markdown":"https://insights.sbomify.com/CVE-2020-27956/index.md","name":"CVE-2020-27956","record":{"aliases":["GHSA-hg78-9p95-85mv"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Car Rental Management System","requires_auth":"none","summary":"An attacker can upload PHP files to the web root via the image upload component, leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"car_rental_management_system","vendor":"car_rental_management_system_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"An Arbitrary File Upload in the Upload Image component in SourceCodester Car Rental Management System 1.0 allows the user to conduct remote code execution via admin/index.php?page=manage_car because .php files can be uploaded to admin/assets/uploads/ (under the web root).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"File upload in n/a","id":"CVE-2020-27956","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-27957"},"packages":[],"prev":{"headline":"Git LFS can execute a Git binary from the current directory","id":"CVE-2020-27955"},"products":["n/a"],"published":"2020-10-28","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2022-32019","kev_date_added":null,"published":"2022-06-02"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2022-32020","kev_date_added":null,"published":"2022-06-02"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2020-29227","kev_date_added":null,"published":"2020-12-14"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2020-29287","kev_date_added":null,"published":"2020-12-02"},{"cvss_score":7.2,"headline":"SQL injection in n/a","id":"CVE-2022-32021","kev_date_added":null,"published":"2022-06-02"},{"cvss_score":7.2,"headline":"SQL injection in n/a","id":"CVE-2022-32022","kev_date_added":null,"published":"2022-06-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can upload PHP files to the web root via the image upload component, leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2020-27956/"}